R software -- "There should be at least 3 iterations to make a consensus tree"

I'm a beginner at R software, which I use for stylometry purposes. Every time I try to run a consensus tree, I receive this error message: "SORRY, BUT YOU ARE EXPECTING TOO MUCH ...! There should be at least 3 iterations to make a consensus tree". I've tried downloading all packages and setting different parameters, but nothing seems to help. I consistently receive the same message.
What options do I have?

You said you dow loaded the packages, but you didnt say that you studied their documentation , probably the answers are there.

Also you havent mentioned the relevant package to us...